| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C6H7N3O11 + 9 O2 = 24 CO2 + 6 N2 + 14 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cu{2+} + CN{-} = Cu{+} + (CN)2 =>
2 Cu{2+} + 2 CN{-} = 2 Cu{+} + (CN)2
Pb(s) + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb(s) + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Pd(NO3)2 + HCl = PdCl2 + HNO3 =>
Pd(NO3)2 + 2 HCl = PdCl2 + 2 HNO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
PCl3 + HOH = P(OH)3 + HCl =>
PCl3 + 3 HOH = P(OH)3 + 3 HCl
CH3CHCHCH3 + Cl2 = CH3CHClCHClCH3 =>
CH3CHCHCH3 + Cl2 = CH3CHClCHClCH3
H2O + Cu2 = Cu2O + H2 =>
H2O + Cu2 = Cu2O + H2
Cu(NO3)2 + H2O = Cu(NO3)2*3H2O =>
Cu(NO3)2 + 3 H2O = Cu(NO3)2*3H2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
Ni{2} + NH3 = Ni(NH3)6{2} =>
Ni{2} + 6 NH3 = Ni(NH3)6{2}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
LiH2O = LiOHH =>
LiH2O = LiOHH
NH2OH = NH3 + N2O + H2O =>
4 NH2OH = 2 NH3 + N2O + 3 H2O
H2O + MnO4{-} + NO2 = MnO4{2-} + NO3{-} + H{+} =>
H2O + MnO4{-} + NO2 = MnO4{2-} + NO3{-} + 2 H{+}
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
P + NaOH + H2O = PH3 + NaH2PO2 =>
4 P + 3 NaOH + 3 H2O = PH3 + 3 NaH2PO2
FeO*Cr2O3 + Na2CO3 + NaNO3 = Na2CrO4 + CO2 + NaNO2 + Fe2O3 =>
2 FeO*Cr2O3 + 4 Na2CO3 + 7 NaNO3 = 4 Na2CrO4 + 4 CO2 + 7 NaNO2 + Fe2O3
Br2(l) + Na(s) = NaBr2(s) =>
Br2(l) + Na(s) = NaBr2(s)
Al2O3 + SiO2 = Al2O3SiO2 =>
Al2O3 + SiO2 = Al2O3SiO2
Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3
KC4H5O6 + CH2Na2O4 + H2O = KNaC4H4O6*4H2O + CO2 =>
2 KC4H5O6 + CH2Na2O4 + 6 H2O = 2 KNaC4H4O6*4H2O + CO2
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq) =>
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq)
C6H12 + MnO4{-} + H2O + H{+} = C6H14O2 + Mn2{+} =>
13 C6H12 + 4 MnO4{-} + 10 H2O + 6 H{+} = 13 C6H14O2 + 2 Mn2{+}
Mg{2+} + Cl{-} = MgCl2 =>
Mg{2+} + 2 Cl{-} = MgCl2
HNO3 + Cr = Cr(NO3)2 + H2O + NO2 =>
4 HNO3 + Cr = Cr(NO3)2 + 2 H2O + 2 NO2
K2CrO4 + NaOH = K2Na + CrO4OH =>
K2CrO4 + NaOH = K2Na + CrO4OH
FeTiO3 + H2SO4 = FeSO4 + TiO2 + H2O =>
FeTiO3 + H2SO4 = FeSO4 + TiO2 + H2O
CaCl2 + Al(OH)3 = Ca(OH)3 + AlCl2 =>
CaCl2 + Al(OH)3 = Ca(OH)3 + AlCl2
H2SO3 + OH = H3O + SO4 =>
2 H2SO3 + 5 OH = 3 H3O + 2 SO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NiSO4 + H2O = Ni + H2SO4 + O2 =>
2 NiSO4 + 2 H2O = 2 Ni + 2 H2SO4 + O2
VSO4 + CrO3 + H2O = VOSO4 + Cr(OH)3 =>
3 VSO4 + 2 CrO3 + 3 H2O = 3 VOSO4 + 2 Cr(OH)3
PT + F = PTF4 =>
PT + 4 F = PTF4
AgI + HNO3 = AgHNO3 + I =>
AgI + HNO3 = AgHNO3 + I
HI + KHSO3 = K2I + H2 + SO3 =>
2 HI + 4 KHSO3 = 2 K2I + 3 H2 + 4 SO3
C16H30(s) + O2(g) = CO2(g) + H2O(g) =>
2 C16H30(s) + 47 O2(g) = 32 CO2(g) + 30 H2O(g)
HCl + Ag2S + OCl{-} + NaCl = Cl2 + H2O + AgCl4{3-} + Na2SO4 =>
4 HCl + Ag2S + 6 OCl{-} + 2 NaCl = 2 Cl2 + 2 H2O + 2 AgCl4{3-} + Na2SO4
(C17H33COO)Na + HCl = (C17H33COOH) + NaCl =>
(C17H33COO)Na + HCl = (C17H33COOH) + NaCl
C12H22O11 + KNO3 = CO + K2O + H2O + N2 =>
5 C12H22O11 + 24 KNO3 = 60 CO + 12 K2O + 55 H2O + 12 N2
Zn + HNO3 = Zn(NO3)2 + H2OO + N2 =>
2 Zn + 6 HNO3 = 2 Zn(NO3)2 + 3 H2OO + N2
C6N6FeK4 + H2SO4 + KMnO4 = KHSO3 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
14 C6N6FeK4 + 289 H2SO4 + 106 KMnO4 = 162 KHSO3 + 7 Fe2(SO4)3 + 106 MnSO4 + 84 HNO3 + 84 CO2 + 166 H2O
Ca(OH)2 + BaSO4 = Ba(OH)2 + CaSO4 =>
Ca(OH)2 + BaSO4 = Ba(OH)2 + CaSO4
H2O + I2 = H2OI2 =>
H2O + I2 = H2OI2
Li2NO3 + H2CO3 = Li2CO3 + H2NO3 =>
Li2NO3 + H2CO3 = Li2CO3 + H2NO3
Ni + Nh4Cl = NiCl2 + Nh4 =>
Ni + 2 Nh4Cl = NiCl2 + 2 Nh4
Cu + FeO = CuO + Fe =>
Cu + FeO = CuO + Fe
C3 = C4 =>
4 C3 = 3 C4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
